@firebase/@app-types should not be installed

[ottopaulsen]

Reproduction

npm install @firebase/@app-types

Steps to reproduce the bug

Run

npm install @firebase/@app-types

Expected behavior

Install success

Actual behavior

npm ERR! code EINVALIDPACKAGENAME
npm ERR! Invalid package name "@firebase/" of package "@firebase/@app-types": name can only contain URL-friendly characters.

Additional information

The doc for the @firebase/app-types package says:

This package is not intended for direct usage, and should only be used via the officially supported firebase package.

I assume the package should not be installed, so in that case the bug is in the documentation.

[posva]

There was a typo in the installation notice. If it's not supposed to be installed, it shouldn't be listed as a peer dependency, but that has to be requested on firebase 😅